Rice straw and orange peel wastes as cheap and eco-friendly substrates: A new approach in β-galactosidase (lactase) enzyme production by the new isolate L. paracasei MK852178 to produce low-lactose yogurt for lactose-intolerant people

Walaa A. Abdel Wahab, Samia A. Ahmed, Adel M.M. Kholif, Salem Abd El Ghani, Hala R. Wehaidy